discourse/spec/components/fallback_locale_list_spec.rb
Gerhard Schlager 73015521e2 FIX: Correctly calculate fallback locale list
* English shouldn't fallback to any other locale
* Calculate fallback for default locale if it isn't English (useful for en_US)
* Reuse the fallback locale list when outputting translations to JavaScript
2019-05-13 09:36:05 +02:00

51 lines
1.3 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
require 'i18n/backend/fallback_locale_list'
describe I18n::Backend::FallbackLocaleList do
let(:list) { I18n::Backend::FallbackLocaleList.new }
it "works when default_locale is English" do
SiteSetting.default_locale = :en
expect(list[:ru]).to eq([:ru, :en])
expect(list[:en]).to eq([:en])
end
it "works when default_locale is not English" do
SiteSetting.default_locale = :de
expect(list[:ru]).to eq([:ru, :de, :en])
expect(list[:de]).to eq([:de, :en])
expect(list[:en]).to eq([:en])
end
context "when plugin registered fallback locale" do
before do
DiscoursePluginRegistry.register_locale("es_MX", fallbackLocale: "es")
DiscoursePluginRegistry.register_locale("de_AT", fallbackLocale: "de")
end
after do
DiscoursePluginRegistry.reset!
end
it "works when default_locale is English" do
SiteSetting.default_locale = :en
expect(list[:de_AT]).to eq([:de_AT, :de, :en])
expect(list[:de]).to eq([:de, :en])
expect(list[:en]).to eq([:en])
end
it "works when default_locale is not English" do
SiteSetting.default_locale = :de
expect(list[:es_MX]).to eq([:es_MX, :es, :de, :en])
expect(list[:es]).to eq([:es, :de, :en])
expect(list[:en]).to eq([:en])
end
end
end